产品详细资料
非关键CPU软件事件状态代码(字节5-8)=80 3a 00 12;location=CPU模块当CPU无法在指定的超时时间内处理请求时,会出现PLC超时情况。补救措施是降低请求率,或增加PLC的处理能力。导致纠正措施COMMREQ通信量过大。降低逻辑应用程序向以太网接口发送COMMREQ的速率。严重的SRTP流量。减少远程SRTP客户端上SRTP请求的大小、数量或频率。PLC扫描时间长。修改PLC应用程序以减少PLC扫描时间。PLC通信窗口设置为LIMITED模式。切换到RUN-to-COMPLETION模式。注意:基于机架的以太网模块使用背板通信窗口。应用程序超时错误应用程序超时误差包括:▪ SRTP通道超时错误(客户端COMMREQ状态0190H或0290H)▪ EGD命令超时错误(客户端COMMREQ状态0190H)▪ EGD消耗的交换刷新错误(交换状态6或7)。应用程序超时错误的发生可能有多种原因,包括:▪ 目标设备地址不正确,或者目标设备不在网络上。验证目标设备地址是否正确以及目标设备是否正常工作。Ping目标设备以检查其是否存在于网络中。▪ 网络吞吐量无法跟上应用程序生成的流量。当应用程序设备之间的中间网络组件无法处理网络流量,导致网络数据包被丢弃时,就会出现这种情况。对于SRTP,这会导致TCP重新传输;重复的重新传输会使SRTP响应减慢到客户端检测到应用程序超时错误的程度。对于EGD,这会导致样本掉落。
Non-critical CPU software event status code (bytes 5-8) = 80 3a 00 12; location = CPU module The PLC Timeout condition occurs when the CPU cannot process requests within a specified timeout period. The remedy is to reduce the rate of requests, or increase the processing capacity in the PLC. Cause Corrective Action Heavy COMMREQ traffic. Reduce the rate at which the logic application sends COMMREQs to the Ethernet interface. Heavy SRTP traffic. Reduce the size, number, or frequency of SRTP requests at the remote SRTP client. Long PLC sweep time. Modify the PLC application to reduce the PLC sweep time. PLC Communication Window set to LIMITED mode. Change to RUN-TO-COMPLETION mode. Note: The rack-based Ethernet modules use the Backplane Communications Window.Application Timeout Errors Application timeout errors include: ▪ SRTP Channel timeout errors (COMMREQ Status 0190H or 0290H at the client) ▪ EGD Command timeout errors (COMMREQ Status 0190H at the client) ▪ EGD consumed exchange refresh errors (Exchange Status 6 or 7). Application timeout errors can happen for several reasons, including: ▪ Incorrect destination device address, or destination device not on the network. Verify that the destination device address is correct and that the destination device is functioning properly. Ping the destination device to check that it is present on the network. ▪ The network throughput cannot keep up with the traffic generated by the application. This condition can occur when the intervening network components between the application devices cannot handle the volume of network traffic, causing network packets to be dropped. For SRTP, this causes TCP retransmissions; repetitive retransmissions can slow the SRTP responses enough that the client detects an application timeout error. For EGD, this causes samples to be dropped.
主营产品简介
专注于DCS、PLC、机器人控制系统、大型伺服四大系统领域。
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●使用前:
在操作和维护,安装设备之前,请阅读并严格遵守安全相关的信息。
Read and strictly follow safety-related information before operatingmaintainingand installing equipment.
●使用者要求:
必须从事安装,组装或维护设备等相关工控电气机械以及其他相关技术的人员。
Must be engaged in the installation,assembly or maintenance of equipment and other related industriacontroeectrica machinery and other related technica personne.应用范围:
应用于品牌本系列工业以及生产生活自动化设备产品。
Used in the brand of this series of industriaand production automation eauipment products
适用于场景:系统集成,非标定制,产线升级改造,原设备电气替换等等。
Suitable for scenarios:system integration,non-standard customizationproduction line upgrading and transformation,electrical replacement of original equipment,etc.
●操作人员:
应该由本品牌专业培训操作员来安装、操作和维修设备。专业人员具有技术能力强,熟悉安全信息和安全实施:
熟悉设备的安装加工、操作和维护:熟悉处理所有的潜在危险情况。
Equipment should be installed,operated and maintained by trained operators from the brand
●危险情况
警告
.请注意使用人员的人身安全。
●除了产品特性以及功能,还需了解产品的使用寿命环境。
●充分学习产品使用手册,否则非专业人员可能会造成人身危险。
Study the product instruction manual thoroughlyotherwise it may cause personal danger to non-professionals.
●服务行业
适用水泥,木业,石业,橡胶,石油,化工,发电,环保,水处理,制冷,交通,钢铁,食品,饮料,船舶,制冷等行业
Applicable to cementwood,stone,rubber,petroleumchemical, power generation